#431440#431440

#431440 is a dark, moderate purple. Relative luminance 0.021; OKLCH L 28.7% C 0.095 H 330.3°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#431440
RGB	rgb(67, 20, 64)
HSL	hsl(304, 54%, 17%)
HSV	hsv(304, 70%, 26%)
CMYK	cmyk(0%, 70.1%, 4.5%, 73.7%)
CIE-LAB	lab(15.82, 29.04, -17.06)
CIE-LCH	lch(15.82, 33.68, 329.56°)
OKLab	oklab(28.66% 0.0823 -0.0469)
OKLCH	oklch(28.66% 0.095 330.3)
XYZ	xyz(3.4903, 2.0640, 5.0641)
Luminance	0.0206 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#431440 #144317

analogous

#2F1443 #431440 #431429

triadic

#431440 #404314 #144043

tetradic

#431440 #432F14 #144317 #142943

square

#431440 #432F14 #144317 #142943

split-complementary

#431440 #294314 #14432F

monochromatic

#180717 #180717 #431440 #72226D #A1309A

Accessibility & contrast

On white

14.86

#431440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#431440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #431440

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##431440	#FFFFFF	#000000	##FFFFFF
##431440	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112341

Deuteranopia (green-blind)

#212A3F

Tritanopia (blue-blind)

#461927

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #431440;
/* rgb */ color: rgb(67, 20, 64);
/* oklch */ color: oklch(28.7% 0.095 330.3);

Tailwind

colors: {
  custom: {
    50: '#795575',
    500: '#431440',
    950: '#000000',
  },
}

SCSS

$custom: #431440;
$custom-light: #795575;
$custom-dark: #000000;

JSON

{
  "hex": "#431440",
  "rgb": {
    "r": 67,
    "g": 20,
    "b": 64
  },
  "hsl": {
    "h": 303.83,
    "s": 54.023,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28658,
    "c": 0.09472,
    "h": 330.3
  },
  "luminance": 0.02064
}

Semantic roles & 50–950 ramp

primary

#431440

secondary

#387B3C

accent

#DD544A

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #431440

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →